Problem 2 (20 points) Figures B.8.8 (on page B-55) and B.8.9 illustrate the implementation of the register file for the MIPS datapath. Pretend that a new register file is to be built, but that there are only two registers, and each register has only 2 bits of data. We assume further that there are two read ports and there is only one write port. Draw the register file with read and write ports so that every wire in your diagram corresponds to only one bit of data (unlike the diagrams in Figures B.8.8 and B.8.9, in which some wires are 5 bits and some wires are 32 bits). Draw the registers using D flip-flops. You do not need to show how to implement a D flip-flop or a multiplexor. Problem 2 (20 points) Figures B.8.8 (on page B-55) and B.8.9 illustrate the implementation of the register file for the MIPS datapath. Pretend that a new register file is to be built, but that there are only two registers, and each register has only 2 bits of data. We assume further that there are two read ports and there is only one write port. Draw the register file with read and write ports so that every wire in your diagram corresponds to only one bit of data (unlike the diagrams in Figures B.8.8 and B.8.9, in which some wires are 5 bits and some wires are 32 bits). Draw the registers using D flip-flops. You do not need to show how to implement a D flip-flop or a multiplexor